Get
  public GetAvailabilityRequest.Builder GetAvailabilityRequest.Builder(Integer startTime, Integer endTime, List<AvailabilityParticipant> participants, Integer durationMinutes)
Parameters
start
Unix timestamp for the start time to check availability for.
end
Unix timestamp for the end time to check availability for.
participants
Participant details to check availability for.
duration
The total number of minutes the event should last.